Aw, what a shame. Is there anything at all that you like? I must say, like the reviewers, I too find the blushers very pigmented and have to be careful, especially with one which has a reddish streak in the marbling. I can only quite lightly touch the surface with the brush (a Real Techniques ones) and also lightly sweep it onto my skin. Also, if I go in too heavy, it looks super-shiny because of the lighter/highlighter streaks also in the pan - so, again, I haven't found them dull. Are the blushers you got marbled or just flat/matte colours? I can't remember how I got on with the more matte ones. I'll have to check them out again.
I know however much or little you spend on something you don't like, it is still a waste of money so I am sorry your risk was not rewarded. Persevere a little longer?
PS Just remembered I paid £29 for an Estee Lauder powder blusher a couple of years ago (well, it was £29 full price but I got 15% off and also a free gift). I can barely see it unless I pick up loads!